Big Tech faces a historic legal showdown. A major trial over social media addiction has begun and could reshape the technology industry. Meta CEO Mark Zuckerberg testified before a jury for the first time over claims that social media harms young people. His testimony came more than four years after leaked internal documents suggested the company knew its platforms could…

The United States has conducted targeted airstrikes against Islamic State–affiliated militants in northwestern Nigeria, marking a significant escalation in international efforts to combat the country’s growing security threats. President Donald Trump described the operations as “powerful and deadly,” aimed at militants responsible for violent attacks on civilians. Trump emphasized on social media that the extremists had been “viciously attacking and…